What’s Vulnerable › Vulnerabilities

CVE-2019-25721: Dräger Infinity M300 VG2.3.1 Network-Based Denial of Service

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-06-02 · updated 2026-07-22
• Weakness: CWE-400

Description

Dräger Infinity M300 patient worn monitors with software version VG2.3.1 and earlier contain a network-based denial of service vulnerability that allows network-adjacent attackers to repeatedly trigger device reboots by sending malicious requests over the Infinity Network. Attackers can exploit this vulnerability to force the device into a fail state requiring manual restart, causing loss of wireless connectivity and interruption of patient monitoring functionality.

Affected products

• Dräger Infinity M300: through VG2.3.1

References

• https://static.draeger.com/security/download/2019-09-13-Cybersecurity-M300-VGxx-Security-advisory-update_v1-3.pdf
• https://www.vulncheck.com/advisories/dr-ger-infinity-m300-vg2-network-based-denial-of-service

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